# 变量赋值
stu_1, stu_2, stu_3, stu_4, stu_5 = 95, 68, 77, 83, 91
# 计算几何平均数
geo_avg = (stu_1 * stu_2 * stu_3 * stu_4 * stu_5) ** (1 / 5)
print(geo_avg)
